表型群 的英文怎麼說

中文拼音 [biǎoxíngqún]
表型群 英文
group of phenotype
  • 表 : Ⅰ名詞1 （外面;外表） outside; surface; external 2 （中表親戚） the relationship between the child...
  • 群 : Ⅰ名詞（聚在一起的人或物） crowd; group Ⅱ量詞（用於成群的人或物） group; herd; flock
  1. The nitrogen fixation in alpine meadow ecosystem is mainly accomplished by anaerobic nitrogen fixing bacteria. both ammonification and nitrification are the highest in 0 cm 10 cm soil depth

    從不同植被類型土壤的表層中各生理群菌數的平均值來看，反硝化細菌的數量最高，嫌氣性自生固氮菌次之，再次為氨化菌和硝化菌。
  2. Linux on board : little calendar challenges big groupware

    Linux的魅力:小型日程表挑戰大型群件
  3. Little calendar challenges big groupware

    小型日程表挑戰大型群件
  4. The pca results indicated that the characteristics of length, breadth, the angle of leaf basal in lamina and the characteristics of calyx - tube, corolla dimension and inflorescence pedicel in the flower were the main reasons leading to the morphological variations, and the f - test of single factor variance analysis verified the conclusion

    主成分分析顯示，葉部特徵的長度、寬度、葉基夾角等，以及花部特徵的花獸筒、花冠幅、花序總梗等是造成不同居群野生早櫻表型差異的主要因素，單因素方差分析也印證了這一結論。
  5. A. thalianas were respectively introduced by ion beam with a collection of donor dna having a gradient genetic relation with a. thaliana. in vegetative phase of tl, the ratio of phenotypic variation showed no distinct difference among these transformed populations

    用離子束介導與擬南芥菜親緣關系從近到遠一系列的外源供體的全dna轉化擬南芥菜，在轉化當代營養生長期，各轉化群體的表型變異情況沒有明顯的差別。
  6. Twenty f1 combinations crossed among 5 varieties and strains different in fiber properties according to complete diallel crossing design were used to evaluate the heterosis and gene action of boll weight and lint percentage in high quality fiber property varieties in upland cotton in 1998 1999 for two year successively at nanjing. it was indicated that there existed small interactions with the environmental factors without maternal effects and the additive gene effect was in chief, attaining to 51. 2 % and 65. 4 % respectively for boll weight and lint percentage. the dominant effect was also in higher rate, 32. 6 % and 16. 8 % respectively. the population mean heterosis of boll weight and lint percentage over the mid - parental mean were relatively prominent 13. 3 % and 3. 5 % respectively in extreme significance. however, boll weight showed no significantly surpassing parental f1 heterosis over the better parent based on population mean ( 2. 0 % ) ; while the lint percentage expressed significant negative heterosis value ( - 2. 1 % ). the gene actions were in conformity with the heterosis expression. it was shown clearly that the f1 combinations crossed between parents with similar performances had relatively high dominant effects and significant positive f1 surpassing parental heterosis ( f1 heterosis over the better parent ) ; while no f1 combination crossed between the parents with prominent mutual difference surpassed the higher parent in yield components, which indicated that among those parents with less difference and close relationships, there still existed sufficient genetic variation or certain mechanism for creating variation and achieving greater advances in breeding. correlation analyses also indicated that there still existed severely undesirable negative correlation between yield and fiber properties as well as the difficulties for their simultaneous improvements

    利用5個具有不同纖維品質性狀的品種（系）配製完全雙列雜交組合20個，通過親本和f1的2年隨機區組試驗發現產量性狀的鈴重和衣分與環境的互作效應小，不存在母體效應，並以加性遺傳效應為主，分別占表型方差的51 . 2 %和65 . 4 % ;顯性遺傳效應所佔的比率也較高，分別為32 . 6 %和16 . 8 % .鈴重和衣分的群體平均優勢較大，分別為13 . 3 %和3 . 5 % ，達到了極顯著;鈴重的超親優勢為2 . 0 % ，不顯著;衣分為顯著的負值（ - 2 . 1 % ） .遺傳分析與雜種優勢結果一致.具體表現在產量性狀上，親本相當配製的組合雜合顯性較高，其超親優勢正向顯著，而極值親本（差異較大）所配組合沒有超過高親的.這表明親本差異小、親源關系較近的親本中仍然存在足夠的遺傳變異或某種機制以創造變異使育種取得更大的進展.相關分析表明了仍然存在嚴重的品質與產量的負相關，遺傳改良的難度較大
  7. The who classification states that acute lymphocytic leukemia ( all ) should be classified by the pattern of reactivity of cell to a panel of lineage - associated antibodies and, where possible, genetic abnormalities. the expression of cd antigens on leukocytes is currently determined by flow cytimertry, which is expensive and labor - intensive, requiring 5 - 20ul quantities of fluores - cently labeled antibodies and allowing concurrent analysis for a limited number of cd antigens, usually three to four. from clinical point of view, an efficient method is required for analysis of a large number of samples in a single experiment

    我們設計了一種新型的細胞晶元，其原理是充分利用玻片的硬度高，透明性好的特點，應用細胞膜表面不同的抗原物質，與包被在玻片上的不同抗體發生特異性結合，通過一次實驗可以將被測細胞懸液中不同膜表型的細胞分離、固定在同一張玻片的不同特定區域，保持了細胞的完整性及活性，又可通過簡單的操作一次將多細胞懸液進行免疫分群。
  8. A comprehensive art and sport performance attended by some 10, 000 people was held at the square monday, to celebrate the opening of the eighth china art festival in wuhan, capital of hubei

    當日，為迎接「八藝節」 ，作為第八屆中國藝術節分會場之一的襄樊市在諸葛亮廣場舉行「龍騰獅躍慶八藝」萬人文體展演， 10餘個參演團體參加了舞龍舞獅、腰鼓、太極拳、秧歌彩綢等大型群眾文體活動的表演。
  9. The structural diversity indices of all kinds of the community indicated that the community types, the other environmental factors, and human activity are main factors effecting structure diversity

    不同群落類型的結構多樣性研究表明：群落類型、生境條件、各環境因子和人類活動是影響群落結構多樣性的主要因素。
  10. Analysis of variance for all the traits shows that there are significant differences between populations and between individuals within populations

    方差分析表明：蠟梅表型性狀在群體間和群體內均存在極其豐富的變異， 10個性狀在群體間的差異均達顯著或極顯著水平。
  11. The results showed that the average levels of community species composition similarity was in the order of the adjacent development stages of the same rice types > the different development stages of the same rice types > the same development stages of different rice types

    結果表明，群落種組成相似性平均水平的排序為同一稻型相鄰生育期同一稻型不同生育期不同稻型相同生育期。
  12. An experiment was conducted to analyse the phenotypic diversities between and within populations in terms of ten phenotypic traits using ten populations of wintersweet from the whole distribution areas in china as experimental materials

    摘要以蠟梅全分佈區的10個群體為試材，對10個表型性狀進行比較分析，討論群體間和群體內的表型多樣性。
  13. The results were as follows : seven morphological traits of s. krylovii ( reproductive tiller length, vegetative tiller length, seed shape, etc. ) showed abundant variations. range and sources of variations were different

    7個表型性狀反應出的變異中大約有35 . 10的變異來自種群間，其餘大部分變異（ 64 . 90 ）來自種群內部。
  14. Today, the forest has been fairly well reestablished, tending to a mixed forest of evergreen broad - leaf and deciduous broad - leaf trees in succession

    該群落的物種多樣性在同地區的次生林類型中處于較高水平，表明群落以前受到過中度干擾，目前的恢復狀況較好，群落的演替趨勢是常綠闊葉落葉闊葉混交林。
  15. The community productivity, structure and succession are significantly influenced by global climate changes. this study focused on soil respiration rate of stipa baicalensis grassland by using dynamic infrared gas absorbed method. we analyzed diurnal pattern of soil respiration rate and the influences of surface soil temperature and water content for this parameter, then compared the differences between day and night soil respiration rates, and explored the correlations between aboveground and underground biomass with the soil respiration

    溫帶的半乾旱、半濕潤區草甸草原屬于過渡氣候影響下形成的植被類型，對環境氣候條件變化十分敏感，為了揭示半乾旱、半濕潤區草甸草原生態系統土壤碳素釋放規律及其對主要環境因子的響應，本研究採用動態室紅外氣體吸收法測定松嫩草甸草原典型群落? ?貝加爾針茅群落土壤呼吸速率，分析了土壤呼吸速率日變化規律及表層土壤溫度和含水量對土壤呼吸速率日變化的影響，比較了土壤呼吸速率的晝夜差異，探討了地上生物量和地下生物量與土壤呼吸速率之間的相關關系。
  16. The 35 morphological indices analysis showed, the individuals in 2 populations were incorporated into 2 types according to the results of clustering analysis and principal component analysis ( pca ), and the morphological variations are naturally showed in the results

    通過對2大居群24項形態指標的分析，不論是聚類分析還是主成分分析， 2大居群的各個個體均歸並為2類，自然體現出不同居群野生早櫻表型特徵的較大差異。
  17. Primers of ecori were signed with fluorescent dye and four pairs of primers were selected from twenty - four pairs. 261 dna fragments were generated by the four pairs of primers in forty - three individuals sampled. percentage of polymorphic bands is 51 %, the value of shannon index ( i ) is 0. 086 and nei ' s gene diversity ( h ) is 0. 151

    統計這些aflp表型帶標記，用popgene軟體計算各種多樣性數據（ ppb值為51 ， shannon多樣性指數為0 . 086 ， nei ' s基因多樣性值為0 . 151 ） ：用ntsys軟體計算各個樣品間的相似性系數，並用upgma法基於相似性系數進行聚類分析，構建樹狀圖，它們可反映出元寶山冷杉種群內個體間的遺傳關系。
  18. In 1983, a ram lamb exhibiting obvious muscular hypertrophy in the hindquarters was born into a commercial dorset flock in oklahoma. the ram produced offspring expressing the same phenotype, which is referred to as callipyge ( greek : calli - beautiful + - pyge buttocks )

    在1983年，在奧克拉荷馬州的陶賽特羊群中降生了一隻公羊，它的臀部表現出明顯的肌肉肥大現象，它的後代也表達這樣的表型。
  19. Figure 2. dot plot of cd45 - side scatter ( ssc ) of leukemia bm cells. r1 is blast cells ; r2 is nucleated erythrocytes ; r3 is granulocytes ; r4 is lymphocytes

    有核紅細胞和原始細胞群，對不同的細胞群體框定（即射門）后，即可知各群細胞所佔的比例，並可明確顯示幼稚細胞群體的免疫表型（圖2 ） 。
  20. Results of phenotype test shown that all peanut isolates and reference strains of b. japonicum and b. elkanii were clustered into a group and differed from the other genus of fast - growing rhizobia in low similarity

    表型分析結果表明所有供試菌株與慢生參比菌株b . japonicum和b . elkanii聚為一群，而其它種屬的參比菌株聚為另一群，表明花生根瘤菌在屬的水平上應屬于bradyrhizobium屬。
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